Home / 303,262,050.11-454,894,407.81-96,001,478.96

Finding the Fourth Proportional to 303,262,050.11, 454,894,407.81 and 96,001,478.96

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Solution

The fourth proportional to 303,262,050.11, 454,894,407.81 and 96,001,478.96 is: 144,002,640.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    303,262,050.11 : 454,894,407.81 = 96,001,478.96 : x
  2. Step 2: Convert to fraction form
    303,262,050.11/454,894,407.81 = 96,001,478.96/x
  3. Step 3: Cross multiply
    303,262,050.11x = 454,894,407.81 × 96,001,478.96
  4. Step 4: Simplify right side
    303,262,050.11x = 43,670,535,918,118,904
  5. Step 5: Solve for x
    x = 43,670,535,918,118,904/303,262,050.11
  6. Step 6: Final answer
    x = 144,002,640.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.